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My new PC is a Minisforum UM690S. Despite its small size, it is very powerful. However, the small computer has one drawback: the two case fans are quite loud and run at full speed constantly. Therefore, I opted for a small modification to…
To assembly, 1. pass the first wireless antena trough its holders on the back panel 2. slide the back panel into the bottom 3. install the board into the 4 holders (to avoid damage try to arch the panel instead of pushing the pilars) 4.…
I recreated a model sent to me by ThomAce Van Doom on the Minisforum Discord. Included is a Fusion 360 file which is fairly unoptimized, but it should be enough for someone to modify it to their use case. Included is also an example .3mf…
This simple print will let you mount your UM690 to a wall etc. It has a hole at the bottom for the vent. I've printed mine in PETG, 0,2mm Quality preset. 4mm holes, 69mm apart
This adds an 80x10.7 fan to the UM690 minisforum for cool off the NVME and Memory. This design will reuse the bottom of the PC and it will snap together. It's a two piece design that needs to be glued together. The buck converter takes…
An extra part I made for my UM690 when I had one back in May 2025. It's an all in one solution to keep ram cool while still having room for the SSD. Will make the overall height about 31mm bigger. USB cable is supposed to connect directly…
I had been needing something to cradle my MinisForum UM690 Pro that sits on top of Mac mini. So far this works great and allows for cooling required. I purchased a few small rubber feet and placed on bottom for stability.
Minisforum UM690 and UM690 case for 8010 cooler with PWM controller. The air flow is optimal for memory and NVME cooling. PWM controller 12V 0.8A DC PWM Source code OpenSCAD https://github.com/WorldException/UM690_bottom_case
